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elmex |
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package Net::XMPP2::Extendable; |
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use warnings; |
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use strict; |
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=head1 NAME |
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Net::XMPP2::Extendable - Extendable baseclass |
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=head1 DESCRIPTION |
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This class provides a mechanism to add extensions. |
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Please note that the class that derives from this must also |
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derive from L<Net::XMPP2::Event>! |
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Please see L<Net::XMPP2::Ext> for more information about this mechanism. |
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=over 4 |
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=item B<add_extension ($ext)> |
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This method extends the current object with a L<Net::XMPP2::Ext> object. |
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C<$ext> must be an instance of L<Net::XMPP2::Ext>. |
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=cut |
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sub add_extension { |
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my ($self, $ext) = @_; |
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$self->add_forward ($ext, sub { |
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my ($self, $ext, $ev, @args) = @_; |
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$ext->event ($ev, $self, @args); |
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}); |
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} |
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=item B<remove_extension ($ext)> |
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This method removes the extension C<$ext>. |
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=cut |
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sub remove_extension { |
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my ($self, $ext) = @_; |
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$self->remove_forward ($ext); |
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} |
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=back |
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=head1 AUTHOR |
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Robin Redeker, C<< <elmex at ta-sa.org> >>, JID: C<< <elmex at jabber.org> >> |
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=head1 COPYRIGHT & LICENSE |
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Copyright 2007 Robin Redeker, all rights reserved. |
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This program is free software; you can redistribute it and/or modify it |
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under the same terms as Perl itself. |
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=cut |
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1; # End of Net::XMPP2 |
